LOOMIS SAYLES & CO L P

Position in NBIX — Neurocrine Biosciences Inc

CIK 312348 BOSTON, MA

Position in NBIX

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$21,833,928

-$2,166,543 QoQ

Shares Held

165,735

-2.1% QoQ

Ownership

0.165%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

21 quarters on record

Voting authority Sole 97.946118804115.ToString("F0")% Shared 0.ToString("F0")% None 2.053881195884997.ToString("F0")%

Healthcare · as of Mar 31, 2026

LOOMIS SAYLES & CO L P holds $194,398,910 across 8 Drug Manufacturers - Specialty & Generic names. NBIX ranks #3 (11.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SUPN	Supernus Pharmaceuticals, Inc.	1,425,779	$73,698,516
2	ALKS	Alkermes plc.	1,784,581	$63,102,783
3	NBIX	Neurocrine Biosciences Inc This page	165,735	$21,833,928
4	ANIP	Ani Pharmaceuticals Inc	162,986	$12,533,622
5	COLL	Collegium Pharmaceutical, Inc	375,666	$12,423,274
6	LNTH	Lantheus Holdings, Inc.	139,787	$10,602,843
7	UTHR	UNITED THERAPEUTICS Corp	323	$191,532
8	ZTS	Zoetis Inc.	105	$12,412

21 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$21,833,928	165,735	-2.1%	Shares	Defined	2026-05-14
2025-12-31	$24,000,471	169,220	+5.2%	Shares	Defined	2026-02-12
2025-09-30	$22,575,349	160,816	+14.5%	Shares	Defined	2025-11-13
2025-06-30	$17,657,433	140,484	-6.6%	Shares	Defined	2025-08-13
2024-09-30	$17,321,828	150,337	-6.2%	Shares	Defined	2024-11-13
2024-06-30	$22,064,370	160,270	-37.1%	Shares	Defined	2024-08-13
2024-03-31	$35,160,359	254,933	-0.4%	Shares	Defined	2024-05-14
2023-12-31	$33,713,298	255,869	-0.4%	Shares	Defined	2024-02-13
2023-09-30	$28,904,174	256,926	+24.0%	Shares	Defined	2023-11-09
2023-06-30	$19,533,207	207,139	+27.1%	Shares	Defined	2023-08-11
2023-03-31	$16,499,163	163,003	+8434.2%	Shares	Defined	2023-05-15
2022-09-30	$202,861	1,910	-6.9%	Shares	Defined	2022-11-14
2022-06-30	$200,028	2,052	+0.9%	Shares	Defined	2022-08-05
2022-03-31	$190,593	2,033	-99.2%	Shares	Defined	2022-05-13
2021-09-30	$25,929,747	270,355	+2.9%	Shares	Defined	2021-11-12
2021-06-30	$25,578,031	262,824	+4.1%	Shares	Defined	2021-08-13
2021-03-31	$24,555,333	252,497	+0.1%	Shares	Defined	2021-05-17
2020-12-31	$24,165,701	252,120	+24.0%	Shares	Defined	2021-02-12
2020-09-30	$19,558,846	203,399	+9.6%	Shares	Defined	2020-11-12
2020-06-30	$22,631,854	185,507	+8.4%	Shares	Defined	2020-08-14
2020-03-31	$14,812,599	171,145	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.